There are three dimension in Bayonetta, all of which are inspired from Dante’s Devine Comedy; Paradiso (heaven), Purgatorio (purgatory), and Inferno (hell). The Paradiso generally takes the form of a golden valley or palace which is home to her “Angel” enemies. The Purgatorio is a metarealm that functions as an “in between” for metaphysical beings and stands alongside yet outside of the plane humans exist on. Finally, the Inferno is the hellish realm that contains infernal demons; the kind of beings Bayonetta herself occasionally summons with her Witch powers.
I don’t think this outfit is actually from the game, but I’m guessing it was too hot to wear the full leather garb. The details on her gun is really beautiful though! Thanks again to Sean for sending this in!